51513228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8467}}^1$

素因数の和:8503

約数の個数: 54

約数和(自身を含む): 141017604

約数和(自身を除く): 89504376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 8467, 16934, 25401, 33868, 50802, 76203, 101604, 110071, 152406, 220142, 304812, 330213, 440284, 660426, 990639, 1320852, 1430923, 1981278, 2861846, 3962556, 4292769, 5723692, 8585538, 12878307, 17171076, 25756614, 51513228]

約数ペア:

[(1, 51513228), (2, 25756614), (3, 17171076), (4, 12878307), (6, 8585538), (9, 5723692), (12, 4292769), (13, 3962556), (18, 2861846), (26, 1981278), (36, 1430923), (39, 1320852), (52, 990639), (78, 660426), (117, 440284), (156, 330213), (169, 304812), (234, 220142), (338, 152406), (468, 110071), (507, 101604), (676, 76203), (1014, 50802), (1521, 33868), (2028, 25401), (3042, 16934), (6084, 8467)]